diff options
Diffstat (limited to 'clang/lib/AST/ASTContext.cpp')
| -rw-r--r-- | clang/lib/AST/ASTContext.cpp | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/clang/lib/AST/ASTContext.cpp b/clang/lib/AST/ASTContext.cpp index 7e5182e3397..577e82089b8 100644 --- a/clang/lib/AST/ASTContext.cpp +++ b/clang/lib/AST/ASTContext.cpp @@ -8270,7 +8270,7 @@ namespace { } // end namespace -ASTContext::ParentVector +ArrayRef<ast_type_traits::DynTypedNode> ASTContext::getParents(const ast_type_traits::DynTypedNode &Node) { assert(Node.getMemoizationData() && "Invariant broken: only nodes that support memoization may be " @@ -8283,13 +8283,12 @@ ASTContext::getParents(const ast_type_traits::DynTypedNode &Node) { } ParentMap::const_iterator I = AllParents->find(Node.getMemoizationData()); if (I == AllParents->end()) { - return ParentVector(); + return None; } - if (I->second.is<ast_type_traits::DynTypedNode *>()) { - return ParentVector(1, *I->second.get<ast_type_traits::DynTypedNode *>()); + if (auto *N = I->second.dyn_cast<ast_type_traits::DynTypedNode *>()) { + return llvm::makeArrayRef(N, 1); } - const auto &Parents = *I->second.get<ParentVector *>(); - return ParentVector(Parents.begin(), Parents.end()); + return *I->second.get<ParentVector *>(); } bool |
